It's a leading question, as cross-Atlantic trips carrying slaves would be European of all kinds. Though vikings usually enslaved people from the Baltic area but had slaves (thralls, in Danish; "trælle") from just about everywhere.
The Dutch and Belgians were far nastier than most nords, as at some point the Spanish and the Germans. Not to mention the old empire of the queen.
The federal government funds public assistance programs. this type of programs are created for the needy, but there are definitely certain clauses that needs to be fulfilled by the individuals to become a part of the program. This programs are created for helping the poor. I hope the answer helps you.